As the development of STEMFIE proceeds, a set of ready-made build plate files will be available for download. These contain the most common parts of the construction set toy, compactly nested, so you get the most out of every print.
Note that the file format for these build plates is .3mf, which you can open in most modern slicing applications for 3D printing.
Please check the Build Plates folder for current and future downloads of STEMFIE parts.